Carnacon's reign as Mayo football champions is over.
Shauna Howley kicked nine points as Knockmore beat the holders 1-16 to 0-7 in yesterday's final at Ballina.
Carnacon - the home club of Cora Staunton - had won 22 titles in a row.
Ballinamore Sean O'Heslins are the Leitrim Senior football champions for the first time since 1990.
Dom Corrigan's men beat the holders Mohill 1-16 to 0-17 at Pairc Sean MacDiarmada.